(Adding other products will affect these rates)
25 roller chain is an ANSI B29.1 standard roller chain size with a 1/4" pitch. Our 25 chain is manufactured from quality material with precision heat treatment applied each inliidual chain components. The 100ft rolls of 25 chain is spooled on a reel for easier handling and storage. All Nitro 25 roller chains are pre-loaded after assembly to eliminate any initial stretching. After assembly our chain is pre-lubricated by being dipped in a hot oil bath that helps penetrate all the chain joints.
² 25 is a rollerless chain. d1 = bushing diameter.
Maintenance and lubrication is crucial in the overall performance and life span of roller chain. Proper lubrication will reduce abrasion, chain wear, friction, noise and keep chains running cooler at higher RPM's. You can download the Nitro Roller Chain Care below.